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The wheel tracking machine is used to determine the wheel-track against capability of butuminous mixtures in the high temperature (Immersion and not immersion).
It also can be used to determine the stability of bituminous mixtures in the high temperature on site.
1.The wheel tracking machine can automatic control temperature, automatic generate, save test results; And it is convenient to call history data and print out test report.
2.The wheel tracking machine adopts absolute temperature sensor, long time no temperature drift test. Wide temperature controlling range, high accuracy, good stability.
3.The test machine and constant temperature adopts a kind of all-in-one machine, and inner box adopts air circulation and it has high temperature controlling accuracy .Stable operation and no noise.
4.The wheel tracking machine adopts high accuracy displacement sensor, The precision is more than +0.05mm .The data resolution is high and the speed is fast.
5.The computer and touch-screen can be controlled independently.
6.It can be done immersion test .It can do two tests and preheat six samples at the same time.
1 |
Auto./Manual |
Automatic |
2 |
Displacement detection range |
(0~30)mm |
3 |
Deformation detection range |
+0.05 mm;resolution: 0.001mm |
4 |
Temperature controlling range |
(40~80)℃ |
5 |
Temperature controlling accuracy |
+1℃, resolution: 0.1℃ |
6 |
Height of the sample |
300mm*300mm*(50~100)mm |
7 |
The rubber hardness of mill pinion |
National standard hardness 78+2 (60℃) |
8 |
The ground pressure of mill pinion |
0.7Mpa +0.05MPa |
9 |
The walking speed of dolly |
42 time/min + 1time/min |
10 |
The walking distance of dolly |
(230+10) mm |
11 |
Wheel-track test time |
(20~600)min（do adjustment at random） |
12 |
Physical dimension |
1520mm*1100mm*1450mm |
13 |
Total weight |
400kg |
14 |
Power supply |
(1)Three-phase power supply: AC380V, 50Hz, Kw, three-phase four-wire system, with zero line. (2)Single-phase power supply: AC220V, 50Hz, 5A, single-phase three-wire, with ground wire. |
GD-0719: Automatic wheel track tester
GD-0719A: Automatic wheel track tester(One wheel)
GD-0719B: Automatic wheel track tester(Two wheels)
GD-0719C: Automatic wheel track tester(Three wheels of scientific research)
http://ja.cqlabkits.com/
